Lines Matching defs:dm_raid_superblock

1940 struct dm_raid_superblock {  struct
1941 	__le32 magic;		/* "DmRd" */
1942 … compat_features;	/* Used to indicate compatible features (like 1.9.0 ondisk metadata extension) */
1944 	__le32 num_devices;	/* Number of devices in this raid set. (Max 64) */
1945 	__le32 array_position;	/* The position of this drive in the raid set */
1947 	__le64 events;		/* Incremented by md when superblock updated */
1948 	__le64 failed_devices;	/* Pre 1.9.0 part of bit field of devices to */
1955 	__le64 disk_recovery_offset;
1961 	__le64 array_resync_offset;
1966 	__le32 level;
1967 	__le32 layout;
1968 	__le32 stripe_sectors;
1976 	__le32 flags; /* Flags defining array states for reshaping */
1982 	__le64 reshape_position;
1987 	__le32 new_level;
1988 	__le32 new_layout;
1989 	__le32 new_stripe_sectors;
1990 	__le32 delta_disks;
1992 	__le64 array_sectors; /* Array size in sectors */
2000 	__le64 data_offset;
2001 	__le64 new_data_offset;
2003 	__le64 sectors; /* Used device size in sectors */
2009 	__le64 extended_failed_devices[DISKS_ARRAY_ELEMS - 1];
2011 	__le32 incompat_features;	/* Used to indicate any incompatible features */